Innovation and Networks Executive Agency

TurboNoiseBB

Validation of improved turbomachinery noise prediction models and development of novel design methods for fan stages with reduced broadband noise

The TurboNoiseBB project develops concepts and technologies to reduce aeroengine noise, such as fan broadband noise (BBN), at source. The project will enable a major technical leap based on an improved understanding of the broadband noise source mechanisms and validated broadband noise prediction methods.

In particular, TurboNoiseBB will contribute to major improvements in the noise emission of turbofan engines entering into service after 2025. The project will deliver validated generation three noise reduction concepts and associated tradeoff parameters to pave the way for the demonstration.

TurboNoiseBB project - aircraft fan
Project reference: 
690714
Topic: 
MG-1.2-2015
Call for proposals: 
H2020-MG-2015_TwoStages
Duration: 
01/09/2016 to 29/02/2020
Funding scheme: 
RIA
Total cost: 
€6,702,851
EU contribution: 
€6,702,851
Coordinator: 
DEUTSCHES ZENTRUM FUER LUFT - UND RAUMFAHRT EV